Trace number 4090714

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Sat4j PB 2.3.6 Resolution PB16OPTIMUM 2.30465 1.29793

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/academics/
normalized-donald_wcsp.wbo
MD5SUM877b81089f5b4ced79a7d6c9f3245147
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.245962
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables107
Total number of constraints6557
Number of soft constraints6542
Number of constraints which are clauses6542
Number of constraints which are cardinality constraints (but not clauses)15
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint10
Top cost 1
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 6542
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 11
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07	c See www.sat4j.org for details.
0.00/0.08	c version PB16.v20160501
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		501472288
0.00/0.08	c Max memory 		7480803328
0.00/0.08	c Total memory 		504102912
0.00/0.08	c Number of processors 	8
0.11/0.10	c Pseudo Boolean Optimization by upper bound
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@587bd9f2
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.10	c No reason simplification
0.11/0.10	c Glucose 2.1 dynamic restart strategy
0.11/0.10	c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c Listener: org.sat4j.minisat.core.VoidTracing@4e3eca90
0.11/0.10	c --- End Solver configuration ---
0.11/0.10	c solving HOME/instance-4090714-1466068042.wbo
0.11/0.10	c reading problem ... 
0.53/0.37	c ... done. Wall clock time 0.271s.
0.53/0.37	c declared #vars     107
0.53/0.37	c internal #vars     6649
0.53/0.37	c #constraints  6572
0.53/0.37	c constraints type 
0.53/0.37	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 6552
0.53/0.37	c org.sat4j.minisat.constraints.card.MinWatchCard => 10
0.53/0.37	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 10
0.53/0.37	c 6572 constraints processed.
0.53/0.37	c objective function length is 6542 literals
0.95/0.52	c SATISFIABLE
0.95/0.52	c OPTIMIZING...
0.95/0.52	c Got one! Elapsed wall clock time (in seconds):0.421
0.95/0.52	o 17
0.95/0.57	c Got one! Elapsed wall clock time (in seconds):0.469
0.95/0.57	o 6
1.25/0.69	c Got one! Elapsed wall clock time (in seconds):0.589
1.25/0.69	o 5
1.54/0.71	c Got one! Elapsed wall clock time (in seconds):0.607
1.54/0.71	o 4
2.14/1.23	c Got one! Elapsed wall clock time (in seconds):1.131
2.14/1.23	o 3
2.14/1.25	c Got one! Elapsed wall clock time (in seconds):1.145
2.14/1.25	o 2
2.14/1.28	c Got one! Elapsed wall clock time (in seconds):1.177
2.14/1.28	o 1
2.14/1.28	c Got one! Elapsed wall clock time (in seconds):1.183
2.14/1.28	o 0
2.14/1.29	c starts		: 15
2.14/1.29	c conflicts		: 1516
2.14/1.29	c decisions		: 70319
2.14/1.29	c propagations		: 4578548
2.14/1.29	c inspects		: 446001
2.14/1.29	c shortcuts		: 0
2.14/1.29	c learnt literals	: 0
2.14/1.29	c learnt binary clauses	: 0
2.14/1.29	c learnt ternary clauses	: 2
2.14/1.29	c learnt constraints	: 1516
2.14/1.29	c ignored constraints	: 0
2.14/1.29	c root simplifications	: 0
2.14/1.29	c removed literals (reason simplification)	: 0
2.14/1.29	c reason swapping (by a shorter reason)	: 0
2.14/1.29	c Calls to reduceDB	: 0
2.14/1.29	c Number of update (reduction) of LBD	: 702
2.14/1.29	c Imported unit clauses	: 0
2.14/1.29	c number of reductions to clauses (during analyze)	: 0
2.14/1.29	c number of learned constraints concerned by reduction	: 0
2.14/1.29	c number of learning phase by resolution	: 0
2.14/1.29	c number of learning phase by cutting planes	: 0
2.14/1.29	c speed (assignments/second)	: 5121418.344519015
2.14/1.29	c non guided choices	402
2.14/1.29	c learnt constraints type 
2.14/1.29	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 1516
2.14/1.29	s OPTIMUM FOUND
2.14/1.29	c Found 8 solution(s)
2.14/1.29	v -x1 -x2 -x3 -x4 x5 -x6 -x7 -x8 -x9 -x10 -x11 x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 x68 -x69 -x70 -x71 -x72 -x73 -x74 x75 -x76 -x77 -x78 -x79 -x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 x99 -x100 x101 x102 -x103 -x104 x105 -x106 x107 
2.14/1.29	c objective function=0
2.14/1.29	c Total wall clock time (in seconds): 1.19

Verifier Data 

OK	0

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4090714-1466068042/watcher-4090714-1466068042 -o /tmp/evaluation-result-4090714-1466068042/solver-4090714-1466068042 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466062116-12425 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4090714-1466068042.wbo 

pid=15199
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.46 2.33 2.24 4/196 15202
/proc/meminfo: memFree=29684264/32872528 swapFree=1504664/1684536
[pid=15202] ppid=15199 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/15202/stat : 15202 (java) S 15199 15202 12407 0 -1 4202496 1353 0 0 0 0 0 0 0 20 0 2 0 8850160 98570240 978 33554432000 1073741824 1073778376 140733393560080 140733393551216 215127982141 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15202/statm: 24065 978 744 9 0 16771 0
[pid=15202/tid=15203] ppid=15199 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/15202/task/15203/stat : 15203 (java) R 15199 15202 12407 0 -1 4202560 130 0 0 0 0 0 0 0 20 0 2 0 8850161 98570240 978 33554432000 1073741824 1073778376 140733393560080 139851144474152 215124624768 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0

[startup+0.100061 s]
/proc/loadavg: 2.46 2.33 2.24 4/196 15202
/proc/meminfo: memFree=29684264/32872528 swapFree=1504664/1684536
[pid=15202] ppid=15199 vsize=9558476 CPUtime=0.11 cores=1,3,5,7
/proc/15202/stat : 15202 (java) S 15199 15202 12407 0 -1 4202496 4488 0 1 0 10 1 0 0 20 0 18 0 8850160 9787879424 6116 33554432000 1073741824 1073778376 140733393560080 140733393551216 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15202/statm: 2389619 6116 2157 9 0 2380296 0
[pid=15202/tid=15203] ppid=15199 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/15202/task/15203/stat : 15203 (java) R 15199 15202 12407 0 -1 4202560 2384 0 1 0 7 0 0 0 20 0 18 0 8850161 9787879424 6116 33554432000 1073741824 1073778376 140733393560080 139851144465568 215128007949 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558476

[startup+0.200286 s]
/proc/loadavg: 2.46 2.33 2.24 4/196 15202
/proc/meminfo: memFree=29684264/32872528 swapFree=1504664/1684536
[pid=15202] ppid=15199 vsize=9558476 CPUtime=0.27 cores=1,3,5,7
/proc/15202/stat : 15202 (java) S 15199 15202 12407 0 -1 4202496 4692 0 1 0 26 1 0 0 20 0 18 0 8850160 9787879424 6768 33554432000 1073741824 1073778376 140733393560080 140733393551216 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15202/statm: 2389619 6768 2212 9 0 2380296 0
[pid=15202/tid=15203] ppid=15199 vsize=9558476 CPUtime=0.17 cores=1,3,5,7
/proc/15202/task/15203/stat : 15203 (java) R 15199 15202 12407 0 -1 4202560 2403 0 1 0 17 0 0 0 20 0 18 0 8850161 9787879424 6768 33554432000 1073741824 1073778376 140733393560080 139851144465568 215128007949 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 9558476

[startup+0.300278 s]
/proc/loadavg: 2.46 2.33 2.24 4/196 15202
/proc/meminfo: memFree=29684264/32872528 swapFree=1504664/1684536
[pid=15202] ppid=15199 vsize=9558476 CPUtime=0.53 cores=1,3,5,7
/proc/15202/stat : 15202 (java) S 15199 15202 12407 0 -1 4202496 6350 0 1 0 51 2 0 0 20 0 18 0 8850160 9787879424 9227 33554432000 1073741824 1073778376 140733393560080 140733393551216 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15202/statm: 2389619 9227 2234 9 0 2380296 0
[pid=15202/tid=15203] ppid=15199 vsize=9558476 CPUtime=0.27 cores=1,3,5,7
/proc/15202/task/15203/stat : 15203 (java) R 15199 15202 12407 0 -1 4202560 2406 0 1 0 26 1 0 0 20 0 18 0 8850161 9787879424 9227 33554432000 1073741824 1073778376 140733393560080 139851144478416 139850997564699 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.53
Current children cumulated vsize (KiB) 9558476

[startup+0.70023 s]
/proc/loadavg: 2.46 2.33 2.24 4/196 15202
/proc/meminfo: memFree=29684264/32872528 swapFree=1504664/1684536
[pid=15202] ppid=15199 vsize=9625040 CPUtime=1.54 cores=1,3,5,7
/proc/15202/stat : 15202 (java) S 15199 15202 12407 0 -1 4202496 11988 0 1 0 150 4 0 0 20 0 19 0 8850160 9856040960 16965 33554432000 1073741824 1073778376 140733393560080 140733393551216 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15202/statm: 2406260 16965 2263 9 0 2396937 0
[pid=15202/tid=15203] ppid=15199 vsize=9625040 CPUtime=0.67 cores=1,3,5,7
/proc/15202/task/15203/stat : 15203 (java) R 15199 15202 12407 0 -1 4202560 2428 0 1 0 66 1 0 0 20 0 19 0 8850161 9856040960 16965 33554432000 1073741824 1073778376 140733393560080 139851144478696 139850997597968 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.54
Current children cumulated vsize (KiB) 9625040

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 15202 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800381 s]
/proc/loadavg: 2.46 2.33 2.24 4/196 15202
/proc/meminfo: memFree=29684264/32872528 swapFree=1504664/1684536
[pid=15202] ppid=15199 vsize=9625040 CPUtime=1.74 cores=1,3,5,7
/proc/15202/stat : 15202 (java) S 15199 15202 12407 0 -1 4202496 12648 0 1 0 170 4 0 0 20 0 19 0 8850160 9856040960 17422 33554432000 1073741824 1073778376 140733393560080 140733393551216 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15202/statm: 2406260 17422 2264 9 0 2396937 0
[pid=15202/tid=15203] ppid=15199 vsize=9625040 CPUtime=0.77 cores=1,3,5,7
/proc/15202/task/15203/stat : 15203 (java) R 15199 15202 12407 0 -1 4202560 2429 0 1 0 76 1 0 0 20 0 19 0 8850161 9856040960 17422 33554432000 1073741824 1073778376 140733393560080 139851144478696 139850997639908 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.74
Current children cumulated vsize (KiB) 9625040

[startup+1.20836 s]
/proc/loadavg: 2.50 2.34 2.25 4/215 15221
/proc/meminfo: memFree=29622620/32872528 swapFree=1504664/1684536
[pid=15202] ppid=15199 vsize=9625040 CPUtime=2.14 cores=1,3,5,7
/proc/15202/stat : 15202 (java) S 15199 15202 12407 0 -1 4202496 12652 0 1 0 210 4 0 0 20 0 19 0 8850160 9856040960 17425 33554432000 1073741824 1073778376 140733393560080 140733393551216 215127982141 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/15202/statm: 2406260 17425 2266 9 0 2396937 0
[pid=15202/tid=15203] ppid=15199 vsize=9625040 CPUtime=1.18 cores=1,3,5,7
/proc/15202/task/15203/stat : 15203 (java) R 15199 15202 12407 0 -1 4202560 2430 0 1 0 117 1 0 0 20 0 19 0 8850161 9856040960 17425 33554432000 1073741824 1073778376 140733393560080 139851144479224 139850997717160 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
[pid=15202/tid=15205] ppid=15199 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/15202/task/15205/stat : 15205 (java) S 15199 15202 12407 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8850161 9856040960 17425 33554432000 1073741824 1073778376 140733393560080 139851116931880 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=15202/tid=15206] ppid=15199 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/15202/task/15206/stat : 15206 (java) S 15199 15202 12407 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8850161 9856040960 17425 33554432000 1073741824 1073778376 140733393560080 139851115879080 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=15202/tid=15207] ppid=15199 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/15202/task/15207/stat : 15207 (java) S 15199 15202 12407 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8850161 9856040960 17425 33554432000 1073741824 1073778376 140733393560080 139850986073128 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=15202/tid=15208] ppid=15199 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/15202/task/15208/stat : 15208 (java) S 15199 15202 12407 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8850161 9856040960 17425 33554432000 1073741824 1073778376 140733393560080 139850985020328 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=15202/tid=15209] ppid=15199 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/15202/task/15209/stat : 15209 (java) S 15199 15202 12407 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8850161 9856040960 17425 33554432000 1073741824 1073778376 140733393560080 139850983967016 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=15202/tid=15210] ppid=15199 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/15202/task/15210/stat : 15210 (java) S 15199 15202 12407 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8850161 9856040960 17425 33554432000 1073741824 1073778376 140733393560080 139850982914216 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=15202/tid=15211] ppid=15199 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/15202/task/15211/stat : 15211 (java) S 15199 15202 12407 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8850161 9856040960 17425 33554432000 1073741824 1073778376 140733393560080 139850981861928 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=15202/tid=15212] ppid=15199 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/15202/task/15212/stat : 15212 (java) S 15199 15202 12407 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 8850161 9856040960 17425 33554432000 1073741824 1073778376 140733393560080 139850510494120 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=15202/tid=15213] ppid=15199 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/15202/task/15213/stat : 15213 (java) S 15199 15202 12407 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 8850163 9856040960 17425 33554432000 1073741824 1073778376 140733393560080 139850498296552 215127996329 0 0 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=15202/tid=15214] ppid=15199 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/15202/task/15214/stat : 15214 (java) S 15199 15202 12407 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 8850163 9856040960 17425 33554432000 1073741824 1073778376 140733393560080 139850497242616 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=15202/tid=15215] ppid=15199 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/15202/task/15215/stat : 15215 (java) S 15199 15202 12407 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 8850163 9856040960 17425 33554432000 1073741824 1073778376 140733393560080 139850496190216 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=15202/tid=15216] ppid=15199 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/15202/task/15216/stat : 15216 (java) S 15199 15202 12407 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8850165 9856040960 17425 33554432000 1073741824 1073778376 140733393560080 139850495138704 215128004384 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=15202/tid=15217] ppid=15199 vsize=9625040 CPUtime=0.47 cores=1,3,5,7
/proc/15202/task/15217/stat : 15217 (java) S 15199 15202 12407 0 -1 4202560 4915 0 0 0 46 1 0 0 20 0 19 0 8850165 9856040960 17425 33554432000 1073741824 1073778376 140733393560080 139850494085304 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=15202/tid=15218] ppid=15199 vsize=9625040 CPUtime=0.45 cores=1,3,5,7
/proc/15202/task/15218/stat : 15218 (java) S 15199 15202 12407 0 -1 4202560 4036 0 0 0 43 2 0 0 20 0 19 0 8850165 9856040960 17425 33554432000 1073741824 1073778376 140733393560080 139850493032504 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=15202/tid=15219] ppid=15199 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/15202/task/15219/stat : 15219 (java) S 15199 15202 12407 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8850165 9856040960 17425 33554432000 1073741824 1073778376 140733393560080 139850491980408 215127995452 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=15202/tid=15220] ppid=15199 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/15202/task/15220/stat : 15220 (java) S 15199 15202 12407 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 8850165 9856040960 17425 33554432000 1073741824 1073778376 140733393560080 139850490927816 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=15202/tid=15221] ppid=15199 vsize=9625040 CPUtime=0 cores=1,3,5,7
/proc/15202/task/15221/stat : 15221 (java) S 15199 15202 12407 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 8850200 9856040960 17425 33554432000 1073741824 1073778376 140733393560080 139850489775528 215127996329 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.14
Current children cumulated vsize (KiB) 9625040

Child status: 30
Real time (s): 1.29793
CPU time (s): 2.30465
CPU user time (s): 2.22266
CPU system time (s): 0.081987
CPU usage (%): 177.563
Max. virtual memory (cumulated for all children) (KiB): 9625040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.22266
system time used= 0.081987
maximum resident set size= 75920
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12726
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 265
involuntary context switches= 27

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.016997 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node135 at 2016-06-16 11:07:22
IDJOB=4090714
IDBENCH=79354
IDSOLVER=2551
FILE ID=node135/4090714-1466068042
RUNJOBID= node135-1466062116-12425
PBS_JOBID= 19904004
Free space on /tmp= 71736 MiB

SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/academics/normalized-donald_wcsp.wbo
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4090714-1466068042/watcher-4090714-1466068042 -o /tmp/evaluation-result-4090714-1466068042/solver-4090714-1466068042 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466062116-12425 --watchdog 1960  java -jar sat4j-pb.jar HOME/instance-4090714-1466068042.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 877b81089f5b4ced79a7d6c9f3245147
RANDOM SEED=735291921

node135.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29684528 kB
Buffers:            9924 kB
Cached:            46308 kB
SwapCached:         2276 kB
Active:           771860 kB
Inactive:          31204 kB
Active(anon):     747968 kB
Inactive(anon):     1492 kB
Active(file):      23892 kB
Inactive(file):    29712 kB
Unevictable:     1684536 kB
Mlocked:         1504664 kB
SwapTotal:      67108856 kB
SwapFree:       67099236 kB
Dirty:              1812 kB
Writeback:             0 kB
AnonPages:       2499976 kB
Mapped:            15404 kB
Shmem:                 0 kB
Slab:             565924 kB
SReclaimable:       8960 kB
SUnreclaim:       556964 kB
KernelStack:        1776 kB
PageTables:         9224 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2678428 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    968704 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71736 MiB
End job on node135 at 2016-06-16 11:07:24